Properties

Label 182070.h
Number of curves $4$
Conductor $182070$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("h1")
 
E.isogeny_class()
 

Elliptic curves in class 182070.h

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
182070.h1 182070ed4 \([1, -1, 0, -14650620, -12979301104]\) \(731992986690867/270340772800\) \(128438839148405920545600\) \([2]\) \(19906560\) \(3.1342\)  
182070.h2 182070ed2 \([1, -1, 0, -6305745, 6095515321]\) \(42547659109328043/6195437500\) \(4037655603818812500\) \([2]\) \(6635520\) \(2.5849\)  
182070.h3 182070ed1 \([1, -1, 0, -358125, 113399125]\) \(-7794190562283/4000066000\) \(-2606900465147958000\) \([2]\) \(3317760\) \(2.2383\) \(\Gamma_0(N)\)-optimal
182070.h4 182070ed3 \([1, -1, 0, 2828100, -1439850160]\) \(5265299629773/4930293760\) \(-2342381434499729387520\) \([2]\) \(9953280\) \(2.7877\)  

Rank

sage: E.rank()
 

The elliptic curves in class 182070.h have rank \(1\).

Complex multiplication

The elliptic curves in class 182070.h do not have complex multiplication.

Modular form 182070.2.a.h

sage: E.q_eigenform(10)
 
\(q - q^{2} + q^{4} - q^{5} - q^{7} - q^{8} + q^{10} - 4 q^{13} + q^{14} + q^{16} - 4 q^{19} + O(q^{20})\) Copy content Toggle raw display

Isogeny matrix

sage: E.isogeny_class().matrix()
 

The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the LMFDB numbering.

\(\left(\begin{array}{rrrr} 1 & 3 & 6 & 2 \\ 3 & 1 & 2 & 6 \\ 6 & 2 & 1 & 3 \\ 2 & 6 & 3 & 1 \end{array}\right)\)

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.